package com.example.demo.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.demo.domain.BookEnter;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Service;



@Service
public interface BookDao extends BaseMapper<BookEnter> {
//    @Select("select * from tbl_book")
//    public BookEnter getbyid();
}
